项目场景: 启动mysql后 启动hive,执行 show databases;后出现以下问题。或者在show databases时候报错:Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient 在跟着尚硅谷数仓4.0视频学习的时候,所有都是按照视频中配...
In our app we use two ItemDecorations in RecyclerView. One is StickyHeader to show dates, and other is header to show New Messages header. Problem is that when they are added to same item, they overlap each other. How I can prevent this from happening. S...
**又是沙雕的一天!**在此记录一个问题警醒自己,顺便告诫大家。 ############################ 先说遇见的问题: 今天在复现一个小项目时AndroidStudio莫名其妙的出现了 A problem occurred evaluating project ‘:app’. > No signature of method:…...